4439846811213 has 96 divisors (see below), whose sum is σ = 7160173363200. Its totient is φ = 2650455419040.

The previous prime is 4439846811181. The next prime is 4439846811227. The reversal of 4439846811213 is 3121186489344.

4439846811213 is a `hidden beast` number, since 4 + 439 + 8 + 4 + 6 + 81 + 121 + 3 = 666.

It is not a de Polignac number, because 4439846811213 - 2⁵ = 4439846811181 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4439846811213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4439846812213) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 415438356 + ... + 415449042.

It is an arithmetic number, because the mean of its divisors is an integer number (74585139200).

Almost surely, 2^{4439846811213} is an apocalyptic number.

It is an amenable number.

4439846811213 is a deficient number, since it is larger than the sum of its proper divisors (2720326551987).

4439846811213 is a wasteful number, since it uses less digits than its factorization.

4439846811213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11244 (or 11219 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 54.

The spelling of 4439846811213 in words is "four trillion, four hundred thirty-nine billion, eight hundred forty-six million, eight hundred eleven thousand, two hundred thirteen".